/**
 * This file is part of 1genia trampoline
 * Copyright (C) 2007 1genia (contact@1genia.com)
 *
 * This library is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; version 3 of the License. 
 *
 * This library is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Library General Public License for more details. 
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; see the file COPYING.TXT.  If not,
 * write to the Free Software Foundation, Inc., 51 Franklin Street,
 * Fifth Floor, Boston, MA 02110-1301, USA. 
 **/
package com.genia.toolbox.basics.exception.technical;

import org.springframework.core.Ordered;

/**
 * implementation of {@link ExceptionTranslator} for exceptions that are already
 * {@link TechnicalException}.
 */
public class TechnicalExceptionTranslator
    implements Ordered, ExceptionTranslator
{

  /**
   * getter for the order property. This property allow to sort the
   * {@link ExceptionTranslator}.
   * 
   * @return the order
   * @see org.springframework.core.Ordered#getOrder()
   */
  public int getOrder()
  {
    return Integer.MIN_VALUE;
  }



  /**
   * returns whether this translater handle the given class of exceptions.
   * 
   * @param exceptionClass
   *          the class of exception
   * @return whether this translater handle the given class of exceptions.
   * @see com.genia.toolbox.basics.exception.technical.IOExceptionTranslator#handle(java.lang.Class)
   */
  public boolean handle(Class<? extends Exception> exceptionClass)
  {
    return TechnicalException.class.isAssignableFrom(exceptionClass);
  }



  /**
   * convert an {@link Exception} to a {@link TechnicalException}.
   * 
   * @param exception
   *          the exception to convert
   * @return the converted exception
   * @see com.genia.toolbox.basics.exception.technical.ExceptionTranslator#convertException(java.lang.Exception)
   */
  public TechnicalException convertException(Exception exception)
  {
    return (TechnicalException) exception;
  }

}
